Evidence map›Paper›PMID 39492682›Full record

ArticleArthritis & rheumatology (Hoboken, N.J.)2025

FoxO1 Deficiency in Monocytic Myeloid-Derived Suppressor Cells Exacerbates B Cell Dysfunction in Systemic Lupus Erythematosus.

Liping Tan, Wei Kong, Kangxing Zhou, Shuangan Wang, Jun Liang, Yayi Hou, Huan Dou

Abstract read
In one paragraph

Article in Arthritis & rheumatology (Hoboken, N.J.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Liping TanNanjing University, The State Key Laboratory of Pharmaceutical Biotechnology and Jiangsu Key Laboratory of Molecular Medicine, Nanjing, People's Republic of China.
Wei KongDepartment of Rheumatology and Immunology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People's Republic of China.
Kangxing ZhouDepartment of Rheumatology and Immunology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People's Republic of China.
Shuangan WangNanjing University, The State Key Laboratory of Pharmaceutical Biotechnology and Jiangsu Key Laboratory of Molecular Medicine, Nanjing, People's Republic of China.
Jun LiangDepartment of Rheumatology and Immunology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People's Republic of China.
Yayi HouNanjing University, The State Key Laboratory of Pharmaceutical Biotechnology and Jiangsu Key Laboratory of Molecular Medicine, Nanjing, People's Republic of China.
Huan DouNanjing University, The State Key Laboratory of Pharmaceutical Biotechnology and Jiangsu Key Laboratory of Molecular Medicine, Nanjing, People's Republic of China.ORCID 0000-0001-6330-398X

Funding

National Natural Science Foundation of China 32070883National Natural Science Foundation of China 32171358National Natural Science Foundation of China 82230120the Affiliated Drum Tower Hospital, Medical School of Nanjing University 2022-LCYJ-MS-38the Innovative Training Program for Undergraduates of Nanjing University 202310284350Y
6 · The paper itself

Abstract

objectiveMyeloid-derived suppressor cells (MDSCs) contribute to the pathogenesis of systemic lupus erythematosus (SLE), in part due to promoting the survival of plasma cells. FoxO1 expression in monocytic MDSCs (M-MDSCs) exhibits a negative correlation with the SLE Disease Activity Index score. This study aimed to investigate the hypothesis that M-MDSC-specific FoxO1 deficiency enhances aberrant B cell function in aggressive SLE.

methodsWe used GEO data sets and clinical cohorts to verify the clinical significance of FoxO1 expression and circulating M-MDSCs. Using Cre-LoxP technology, we generated myeloid FoxO1 deficiency mice (mFoxO1

resultsWe present evidence that low FoxO1 is predominantly expressed in M-MDSCs in both patients with SLE and lupus mice, and mice with myeloid FoxO1 deficiency (mFoxO1

conclusionOur findings indicate that effective inhibition of B cells mediated by the ALKBH5/FoxO1/Met axis in M-MDSCs could offer a novel therapeutic approach to manage SLE.

Indexed as

B-LymphocytesForkhead Box Protein O1Lupus Erythematosus, SystemicMonocytesMyeloid-Derived Suppressor CellsAnimalsDisease Models, AnimalFemaleHumansMaleMiceMice, KnockoutForkhead Box Protein O1FOXO1 protein, humanFoxo1 protein, mouse

Identifiers

PMID39492682
PMCPMC11936497

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.